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| 1. | lifts and moves heavy objects; lifting tackle is suspended from a pivoted boom that rotates around a |
| 提起并移动重物；起重滑车悬挂在围绕垂直轴旋转的转动吊杆上面。 |
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| 2. | reel lifting tackle |
| 升举纸卷的滑车 |
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| 3. | lifting tackle |
| 举重滑车 |
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| 4. | a simple crane having lifting tackle slung from a boom. |
| 在吊杆上有起重滑车的简单起重机。 |
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| 5. | I was at the mill at dawn the next morning and saw men lifting huge logs with tackle blocks. |
| 第二天清晨，我就来到了锯木厂。我看见人们用滑车吊起大木头。 |
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